SpectraPure
SpectraPure®Inc.
480.894.5437 Call us toll-free 1.800.685.2783
215 South Industrial Drive, Suite 2A Tempe, Arizona 85281-2941
®
8
Fig. C: Single-Membrane Assembly
Top/Rear View
membrane
feed
push-fitting
black
tubing to
membrane
feed
RO membrane
yellow concentrate tubing
blue purified
water tubing
black feed
tubing
yellow tubing
capillary tubing
plastic insert
Fig. E: Flow Restrictor Assembly
System Set-Up
Fig. D: Dual-Membrane Assembly
Top/Rear View
blue purified
water tubing
Membrane 2
concentrate
push-fitting
yellow concen-
trate tubing
Membrane 1
feed push
fitting
black membrane
feed tubing
mounting
bracket
Membrane 1
Membrane 2
product water tee
carbon filter output
push-fitting
blue product water
interconnect
tubing
Membrane 2
feed push-fitting
black interconnect
feed tubing
Membrane 1 concen-
trate push-fitting
Membrane 1 prod-
uct water push
fitting
black feed tubing
SpectraPure
®
SpectraPure®Inc
.
Fax 480.894.6109 Fax us toll-free 1.877.527.7873
E-mail: [email protected] Visit us on the web www.spectrapure.com
17
System Maintenance
7. Depress the collar on the Membrane 1 product water push
fitting with your thumbnail and remove the blue product water inter-
connect
tubing.
8. Depress the collar on the Membrane 2 product water push
fitting with your thumbnail and remove the blue product water inter-
connect
tubing.
9. Lift the dual RO membrane assembly from the holding clips.
10. Separate the two membranes by depressing the collar on the push
fitting of the concentrate push-fitting on Membrane 1 and pulling the
two membranes apart (see Fig. G).
11. Remove the black interconnect feed tubing that remains connected to
Membrane
2.
12. Remove the double clips from both membranes.
13. Discard the two spent membranes.
Note: Insert all tubing into their respective push-fittings using the follow
ing
directions:
a.) Moisten the o-ring seal inside the push-fitting by dripping a few
drops of clean water into the fitting.
b.) Grasp the tubing near the end, and insert the tubing into the
push-fitting. Push the tubing into the fitting until resistance is felt -
approximately 1/2 inch (12.7 mm). The tubing is now resting on the
O-ring seal inside the fitting.
c.) Now firmly push the tubing approximately an additional 1/4
inch (6.35mm) further into the fitting to completely seat the line into
the fitting and O-ring seal.
14. Insert the black interconnect feed tubing into one of the new replace
ment membranes, which will now be designated as Membrane 2.
15. Re-attach the two clips to Membrane 2.
16. Align and inset the black interconnect feed tubing into the concentrate
push-fitting of the other membrane, which is now designated as
Membrane
1.
17. Clamp the two membranes together.
18. Re-attach one blue tubing to Membrane 1 and then the other blue
tubing to Membrane 2.
